The root argument for tree-log.c:add_link() always matches the root of the
given directory and the given inode, so it can eliminated.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>